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One Madison Group LLC

Position in HEI — Heico Corp

CIK 1728278 NEW YORK, NY

Position in HEI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$28,495,200
+$7,930,200 QoQ
Shares Held
80,000
+6.7% QoQ
Ownership
0.057%
of shares outstanding
% of Portfolio
2.74%
of 13F equity value
Holder Rank
#141
of 916 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in HEI Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

One Madison Group LLC holds $239,714,070 across 6 Aerospace & Defense names. HEI ranks #5 (11.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 HEI
Heico Corp
This page
80,000 $28,495,200

All Filings in HEI

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $28,495,200 80,000
2026-03-31 $20,565,000 75,000
2025-12-31 $25,887,200 80,000
2025-09-30 $25,825,600 80,000
2025-06-30 $39,360,000 120,000
2025-03-31 $34,734,700 130,000
2024-12-31 $25,675,920 108,000